CN220303364U - LED high definition display screen fixing device - Google Patents
LED high definition display screen fixing device Download PDFInfo
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- CN220303364U CN220303364U CN202322044169.4U CN202322044169U CN220303364U CN 220303364 U CN220303364 U CN 220303364U CN 202322044169 U CN202322044169 U CN 202322044169U CN 220303364 U CN220303364 U CN 220303364U
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- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 25
- 239000003351 stiffener Substances 0.000 claims 2
- 239000011295 pitch Substances 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a fixing device for an LED high-definition display screen, which comprises a base, wherein the upper surface of the base is provided with a plurality of vertically arranged supporting rods, and each supporting rod is provided with the LED high-definition display screen through a fixing component; the fixed subassembly includes the connecting plate that two symmetries set up, one side and the LED high definition display screen fixed connection of connecting plate still are equipped with two connecting rods that transversely set up between two connecting plates, install the locating part of being connected with the bracing piece between two connecting rods. The utility model has the advantages of stable structure, adaptability to various hole pitches of display screens, and the like.
Description
Technical Field
The utility model relates to a display screen fixing device, in particular to an LED high-definition display screen fixing device, and belongs to the technical field of display screen supports.
Background
The outdoor display screen at present generally uses a large-scale LED high-definition display screen fixedly arranged on a wall, and is formed by splicing a plurality of LED display screens.
For example, an "LED combination screen of seamless concatenation" that is disclosed on chinese patent literature, its bulletin number CN219370564U, including the combination beam, the positive fixedly connected with of combination beam is a plurality of vertical guide rail, vertical guide rail bottom fixedly connected with spandrel girder, spandrel girder top both sides all fixedly connected with lower rail, vertical guide rail surface sliding connection has a plurality of transverse guide rail, transverse guide rail bottom both sides all are connected with the upper rail, transverse guide rail upper surface both sides all fixedly connected with lower rail, lower rail top sliding connection has the operation board, upper rail bottom sliding connection has the lifter plate, operation board upper surface left side fixedly connected with guide bar, operation board upper surface right side rotation is connected with the lifting screw, lifter plate lower surface left side fixedly connected with direction. According to the LED combined screen, the lifting plate, the operation plate, the lifting screw, the moving sleeve, the guide rod and the guide sleeve are arranged, each LED split screen can be always supported by the transverse guide rail, and loosening or falling cannot occur.
However, the above LED combination screen is the same as most LED high definition display screens in the market, and has the following disadvantages: the fixed position of the display screen is single, so that the display screen cannot be conveniently and randomly arranged and displayed; therefore, we propose a LED high definition display screen fixing device who facilitates use.
Disclosure of Invention
The utility model mainly aims at the problems existing in the prior art and provides a fixing device for an LED high-definition display screen.
The aim of the utility model is mainly achieved by the following scheme:
the LED high-definition display screen fixing device comprises a base, wherein a plurality of vertically arranged supporting rods are arranged on the upper surface of the base, and each supporting rod is provided with an LED high-definition display screen through a fixing assembly; the fixing assembly comprises two symmetrically arranged connecting plates, one side of each connecting plate is fixedly connected with the LED high-definition display screen, two transversely arranged connecting rods are further arranged between the two connecting plates, and limiting pieces connected with the supporting rods are arranged between the two connecting rods.
Preferably, the base comprises two first bottom rods which are arranged in parallel, a second bottom rod is arranged between the two first bottom rods, two support rods are arranged and are respectively arranged on the upper surfaces of the two first bottom rods, and the support rods are located at the junction of the first bottom rods and the second bottom rods.
Preferably, the connection part of the first bottom rod and the second bottom rod, the connection part of the first bottom rod and the supporting rod and the connection part of the second bottom rod and the supporting rod are all provided with reinforcing plates.
Preferably, a plurality of first reinforcing rods are further arranged between the two supporting rods, and reinforcing plates are arranged at the joints of the first reinforcing rods and the supporting rods.
Preferably, the upper surface of the first bottom rod is also provided with a second reinforcing rod, and the other end of the second reinforcing rod is fixedly connected with the side surface of the supporting rod.
Preferably, universal wheels are mounted at two ends of the lower surface of the first bottom rod.
As the preference, the cross-section of connecting plate is "Z" type structure, including first connecting plate, second connecting plate and the third connecting plate that connects gradually, the upper portion of first connecting plate is equipped with the first screw of two sets of vertical settings, and the lower part of first connecting plate is equipped with the first rectangular hole of two sets of vertical settings, be equipped with two upper and lower first jacks on the second connecting plate, the connecting rod is equipped with two, and inserts respectively and locate in two first jacks, and the both ends of connecting rod all transversely are equipped with a set of second screw, and the middle part of connecting rod is equipped with two third screw, be equipped with two upper and lower rectangular holes of second on the third connecting plate, rectangular hole of second and second screw cooperation are used.
Preferably, the limiting piece comprises a first limiting plate and a second limiting plate, the cross sections of the first limiting plate and the second limiting plate are of a U-shaped structure, the two side parts of the first limiting plate are respectively provided with a second jack which is identical to the first jacks in position, the upper end and the lower end of the middle part of the first limiting plate are respectively provided with a fourth screw hole matched with the third screw hole, and the first limiting plate is installed on the connecting rod through the third screw hole and the fourth screw hole.
Preferably, the two side parts of the second limiting plate are provided with connecting lugs, the connecting lugs are provided with fifth screw holes, the left and right ends of the middle part of the first limiting plate are respectively provided with sixth screw holes matched with the fifth screw holes, the second limiting plate is mounted on the first limiting plate through the fifth screw holes and the sixth screw holes, a slot is formed between the first limiting plate and the second limiting plate, the second limiting plate is also provided with seventh screw holes, and the supporting rods are mounted in the slot through the seventh screw holes.
Preferably, a wire hole extending from the power supply wire is further formed in the middle of the first limiting plate.
Therefore, compared with the prior art, the utility model has the following advantages:
(1) The utility model is convenient for the whole movement of the device by the arranged base and the universal wheels positioned below the base, is convenient for rapidly placing the display screen on the place where the display screen is needed, has simple operation and improves the efficiency of outdoor display setting;
(2) According to the utility model, through the reinforcing plate, the first reinforcing rod and the second reinforcing rod, the structural strength of the fixing device can be improved, and the stability of the LED high-definition display screen in use is ensured;
(3) According to the LED high-definition display screen, the connecting plate, the connecting rod and the limiting piece are arranged, so that the connecting plate, the connecting rod and the limiting piece can be arranged on the back surface of the LED high-definition display screen in advance, and the LED high-definition display screen is convenient to install and detach;
(4) According to the LED high-definition display screen, the connecting plate and the connecting rod are arranged, the second strip holes on the connecting plate are matched with the second screw holes on the connecting rod, the LED high-definition display screen can be suitable for various LED high-definition display screens with different hole pitches, and the application range is wide.
Drawings
FIG. 1 is a schematic view of a construction of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
FIG. 4 is a rear view of the present utility model;
FIG. 5 is a schematic view of another angular configuration of the present utility model;
FIG. 6 is a schematic view of a spacing assembly according to the present utility model;
fig. 7 is an exploded view of the spacing assembly of the present utility model.
Illustration of: the LED high-definition display screen comprises a 1-base, a 2-supporting rod, a 3-LED high-definition display screen, a 4-connecting rod, a 5-first bottom rod, a 6-second bottom rod, a 7-reinforcing plate, an 8-first reinforcing rod, a 9-second reinforcing rod, a 10-universal wheel, an 11-first connecting plate, a 12-second connecting plate, a 13-third connecting plate, a 14-first screw hole, a 15-first long strip hole, a 16-first inserting hole, a 17-second screw hole, a 18-third screw hole, a 19-second long strip hole, a 20-first limiting plate, a 21-second limiting plate, a 22-second inserting hole, a 23-fourth screw hole, a 24-connecting lug, a 25-fifth screw hole, a 26-sixth screw hole, a 27-inserting groove, a 28-seventh screw hole, a 29-wire hole and a 30-placing plate.
Detailed Description
The technical scheme of the utility model is further specifically described below through specific embodiments and with reference to the accompanying drawings. It should be understood that the practice of the utility model is not limited to the following examples, but is intended to be within the scope of the utility model in any form and/or modification thereof.
In the present utility model, unless otherwise specified, all parts and percentages are by weight, and the equipment, materials, etc. used are commercially available or are conventional in the art. The methods in the following examples are conventional in the art unless otherwise specified. The components and devices in the following examples are, unless otherwise indicated, all those components and devices known to those skilled in the art, and their structures and principles are known to those skilled in the art from technical manuals or by routine experimentation.
Example 1:
as shown in fig. 1-4, the utility model provides a technical scheme, an LED high-definition display screen fixing device, which comprises a base 1, wherein a plurality of vertically arranged support rods 2 are welded or bolted to the upper surface of the base 1, the support rods 2 are located on the same plane, each support rod 2 is provided with an LED high-definition display screen 3 through a fixing component, in this embodiment, the LED high-definition display screens 3 are four, the four LED high-definition display screens 3 are spliced to form a large LED high-definition display screen, two support rods 2 are arranged, and each support rod is provided with two LED high-definition display screens 3.
Above-mentioned fixed subassembly includes the connecting plate that two symmetries set up, one side and the LED high definition display screen 3 fixed connection of connecting plate still are equipped with two connecting rods 4 that transversely set up between two connecting plates, install the locating part of being connected with bracing piece 2 between two connecting rods 4, install LED high definition display screen 3 on bracing piece 2 through the locating part.
Example 2:
as shown in fig. 1 and 5, the present utility model provides another technical solution, and the LED high definition display screen fixing device is different from embodiment 1 in that the base 1 includes two parallel first bottom rods 5, a second bottom rod 6 is bolted or welded at a middle position between the two first bottom rods 5, two support rods 2 are respectively bolted or welded on upper surfaces of the two first bottom rods 5, and the support rods 2 are located at an intersection of the first bottom rods 5 and the second bottom rods 6.
Specifically, reinforcing plates 7 are installed at the connection positions of the first bottom rod 5 and the second bottom rod 6, the connection positions of the first bottom rod 5 and the support rod 2 and the connection positions of the second bottom rod 6 and the support rod 2 through bolts, so that the firmness of connection among the first bottom rod 5, the second bottom rod 6 and the support rod 2 is guaranteed, and the stability and the safety of the device are improved.
Specifically, a plurality of first reinforcing rods 8 are welded or bolted between the two support rods 2, the reinforcing plates 7 are installed at the joints of the first reinforcing rods 8 and the support rods 2 through bolts, the placing plate 30 is fixed on the front side of one of the first reinforcing rods 8 through bolts, and the controller and other devices can be placed on the upper surface of the placing plate 30.
Specifically, the second reinforcing rod 9 is installed on the upper surface of the first bottom rod 5 through bolts, the other end of the second reinforcing rod 9 is fixedly connected with the side face of the supporting rod 2 through bolts, good supporting effect is achieved, the installation stability of the supporting rod 2 is guaranteed, and the safety of the LED high-definition display screen 3 is further protected.
Specifically, the universal wheels 10 are mounted at two ends of the lower surface of the first bottom rod 5 through bolts, and the universal wheels 10 are provided with braking devices, wherein the braking devices adopt the prior art, and the universal wheels 10 facilitate the overall movement of the device.
Example 3:
as shown in fig. 5, 6 and 7, the present utility model provides another technical solution, and the LED high-definition display screen fixing device is different from embodiment 1 in that the cross section of the connection board is in a "Z" structure, and is composed of a first connection board 11, a second connection board 12 and a third connection board 13 which are sequentially connected, the upper portion of the first connection board 11 is provided with two groups of first screw holes 14 which are vertically arranged, each group of first screw holes 14 is uniformly spaced, the lower portion of the first connection board 11 is provided with two groups of first strip holes 15 which are vertically arranged, each group of first strip holes 15 is provided with an upper strip hole and a lower strip hole, so that connection and fixation between the fixing holes on the back surface of the LED high-definition display screen 3 are convenient, the second connection board 12 is provided with an upper strip hole and a lower strip hole 16, the two connecting rods 4 are provided with two first strip holes 16, two ends of each connecting rod 4 are respectively inserted into the two first insertion holes 16 with the same height, two ends of each connecting rod 4 are respectively provided with a group of second screw holes 17, the middle portion of each connecting rod 4 is provided with two third screw holes 18, the upper strip holes and lower strip holes 19 are provided with the same distance, and the third connecting rod 4 is provided with two strip holes 19, and the strip holes are suitable for being matched with the high-definition display screen 3.
Specifically, the locating part comprises first limiting plate 20 and second limiting plate 21, and the cross-section of first limiting plate 20 and second limiting plate 21 all is "U" type structure, and the both sides portion of first limiting plate 20 all is equipped with about two and the consistent second jack 22 of first jack 16 position, and in two second jacks 22 of same height were inserted respectively at the both ends of every connecting rod 4, both ends all were equipped with the fourth screw 23 that uses with the cooperation of third screw 18 about the middle part of first limiting plate 20 about to install first limiting plate 20 on connecting rod 4 through third screw 18 and fourth screw 23.
Specifically, the both sides portion of second limiting plate 21 is integrative to be equipped with engaging lug 24, be equipped with fifth screw 25 on the engaging lug 24, both ends all are equipped with the sixth screw 26 that cooperates the use with fifth screw 25 about the middle part of first limiting plate 20, and install second limiting plate 21 on first limiting plate 20 through fifth screw 25 and sixth screw 26, be formed with slot 27 between first limiting plate 20 and the second limiting plate 21, bracing piece 27 can insert and establish in slot 27, still be equipped with seventh screw 28 on the second limiting plate 21, and fix bracing piece 2 in slot 27 through seventh screw 28.
Specifically, the middle part of the first limiting plate 20 is further provided with a wire hole 29 through which the power supply wire extends, and the front surface of the supporting rod 2 should be provided with a groove through which the power supply wire runs.
The screw holes are internally provided with locking bolts so as to realize the connection and fixation between parts.
According to the LED high-definition display screen fixing device, through the base and the universal wheels below the base, the device is convenient to integrally move, a display screen can be conveniently and rapidly placed in a place where the display screen is needed, the operation is simple, and the outdoor display setting efficiency is improved; through the reinforcing plate, the first reinforcing rod and the second reinforcing rod, the structural strength of the fixing device can be improved, and the stability of the LED high-definition display screen in use is ensured; through the connecting plate, the connecting rod and the limiting piece, the connecting plate, the connecting rod and the limiting piece can be arranged on the back surface of the LED high-definition display screen in advance, so that the LED high-definition display screen can be conveniently installed and detached; through connecting plate and the connecting rod that set up, the cooperation of the rectangular hole of second on the connecting plate and the second screw on the connecting rod is used, and applicable LED high definition display screen of multiple different pitch, application scope is wide, and the practicality is strong.
It should be understood that this example is only illustrative of the utility model and is not intended to limit the scope of the utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
Claims (10)
- LED high definition display screen fixing device, its characterized in that: the LED high-definition display screen comprises a base (1), wherein a plurality of vertically arranged supporting rods (2) are arranged on the upper surface of the base (1), and an LED high-definition display screen (3) is arranged on each supporting rod (2) through a fixing assembly; the fixing assembly comprises two symmetrically arranged connecting plates, one side of each connecting plate is fixedly connected with the LED high-definition display screen (3), two transversely arranged connecting rods (4) are further arranged between the two connecting plates, and limiting pieces connected with the supporting rods (2) are arranged between the two connecting rods (4).
- 2. The LED high definition display screen fixture of claim 1, wherein: the base (1) comprises two first bottom rods (5) which are arranged in parallel, a second bottom rod (6) is arranged between the two first bottom rods (5), two support rods (2) are arranged on the upper surfaces of the two first bottom rods (5) respectively, and the support rods (2) are located at the junction of the first bottom rods (5) and the second bottom rods (6).
- 3. The LED high definition display screen fixture of claim 2, wherein: the reinforcing plates (7) are arranged at the joint of the first bottom rod (5) and the second bottom rod (6), the joint of the first bottom rod (5) and the supporting rod (2) and the joint of the second bottom rod (6) and the supporting rod (2).
- 4. The LED high definition display screen fixture of claim 3, wherein: a plurality of first reinforcing rods (8) are further arranged between the two supporting rods (2), and reinforcing plates (7) are arranged at the joints of the first reinforcing rods (8) and the supporting rods (2).
- 5. The LED high definition display screen fixing device of claim 4, wherein: the upper surface of first sill bar (5) still is equipped with second stiffener (9), the other end of second stiffener (9) and the side fixed connection of bracing piece (2).
- 6. The LED high definition display screen fixing device of claim 5, wherein: universal wheels (10) are arranged at two ends of the lower surface of the first bottom rod (5).
- 7. The LED high definition display screen fixture of claim 1, wherein: the cross-section of connecting plate is "Z" type structure, including first connecting plate (11), second connecting plate (12) and third connecting plate (13) that connect gradually, the upper portion of first connecting plate (11) is equipped with two sets of vertical first screw (14) that set up, and the lower part of first connecting plate (11) is equipped with two sets of vertical first rectangular holes (15) that set up, be equipped with two upper and lower first jacks (16) on second connecting plate (12), connecting rod (4) are equipped with two, and insert respectively in two first jacks (16), the both ends of connecting rod (4) all transversely are equipped with a set of second screw (17), and the middle part of connecting rod (4) is equipped with two third screw (18), be equipped with two upper and lower rectangular holes (19) of second on third connecting plate (13), rectangular hole (19) of second and second screw (17) cooperation are used.
- 8. The LED high definition display screen fixture of claim 7, wherein: the locating part includes first limiting plate (20) and second limiting plate (21), the cross-section of first limiting plate (20) and second limiting plate (21) all is "U" structure, and the both sides portion of first limiting plate (20) all is equipped with about two second jack (22) unanimous with first jack (16) position, both ends all are equipped with fourth screw (23) that use with third screw (18) cooperation about the middle part of first limiting plate (20) to install first limiting plate (20) on connecting rod (4) through third screw (18) and fourth screw (23).
- 9. The LED high definition display screen fixture of claim 8, wherein: the utility model discloses a support structure for a bicycle, including first limiting plate (21), second limiting plate (21), connecting lug (24) are equipped with on the both sides portion of second limiting plate (21), be equipped with fifth screw (25) on connecting lug (24), both ends all are equipped with sixth screw (26) that use with fifth screw (25) cooperation about the middle part of first limiting plate (20) to install second limiting plate (21) on first limiting plate (20) through fifth screw (25) and sixth screw (26), be formed with slot (27) between first limiting plate (20) and second limiting plate (21), still be equipped with seventh screw (28) on second limiting plate (21), and install bracing piece (2) in slot (27) through seventh screw (28).
- 10. The LED high definition display screen fixture of claim 9, wherein: the middle part of the first limiting plate (20) is also provided with a wire hole (29) extending out of the power supply wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044169.4U CN220303364U (en) | 2023-08-01 | 2023-08-01 | LED high definition display screen fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322044169.4U CN220303364U (en) | 2023-08-01 | 2023-08-01 | LED high definition display screen fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220303364U true CN220303364U (en) | 2024-01-05 |
Family
ID=89352401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322044169.4U Active CN220303364U (en) | 2023-08-01 | 2023-08-01 | LED high definition display screen fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220303364U (en) |
-
2023
- 2023-08-01 CN CN202322044169.4U patent/CN220303364U/en active Active
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